D2L 7-3 Project Two Submission X D2L Project Two Guidelines and X (318) MAT-240 Module 7 Pr x zy Section 7.2 - MAT 240: App|
D2L 7-3 Project Two Submission X D2L Project Two Guidelines and X (318) MAT-240 Module 7 Pr x zy Section 7.2 - MAT 240: App| X New Tab x *Course Hero x + V X - - C D a learn.zybooks.com/zybook/MAT-240-J1578-OL-TRAD-UG.22EW1/chapter/7/section/2 80 : =zyBooks My library > MAT 240: Applied Statistics home > 7.2: Confidence intervals for population proportions zyBooks catalog ? Help/FAQ Steve Atwell CHALLENGE ACTIVITY 7.2.1: Confidence intervals for population proportions. Critical values for quick reference during this activity. Confidence level | Critical value 0.90 2* = 1.645 0.95 2* = 1.960 0.99 z* = 2.576 426854.2603902.qx3zqy7 Jump to level 1 A poll for a statewide election has a margin of error of 1.94 percentage points. . "
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